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United States Patent | 5,534,114 |
Cutright ,   et al. | July 9, 1996 |
This invention relates to the treatment of paper with material in repetitive patterns. The treatment patterns made with this invention can be altered by changing apparatus operating parameters.
Inventors: | Cutright; Edwin L. (Powhatan, VA); Scott; G. Robert (Midlothian, VA); Vogt, Jr.; Howard W. (Providence Forge, VA) |
Assignee: | Philip Morris Incorporated (New York, NY) |
Appl. No.: | 847375 |
Filed: | March 6, 1992 |
Current U.S. Class: | 162/139; 118/315; 118/323; 118/324; 118/325; 131/365; 162/135; 427/286; 427/424 |
Intern'l Class: | D21H 019/66; D21H 019/68 |
Field of Search: | 162/135,129,139 118/313,324,315,325,323,257,106,301,321 427/350,288,382,210,286,424 198/816,813,806 131/365 101/122,129 |
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